Cleaned up signature descriptions and metadata.

This commit is contained in:
keyboardcrunch
2020-12-05 21:45:38 -06:00
parent 08e20670ee
commit 4d6ac236bc
59 changed files with 284 additions and 285 deletions
+4 -5
View File
@@ -1,11 +1,9 @@
title: Clear Windows Event Logs
description: Detects the clearing of EventLogs through wevtutil (concise) as well
as Clear-EventLog through CommandLine and CommandScript objects. Powershell cmdlet
detection returns a lot of noise for the CommandScripts object, so filtering out
SrcProcParentName may be required.
as Clear-EventLog through CommandLine and CommandScript objects.
author: keyboardcrunch
date: 10/10/2020
modified: null
modified: 05/12/2020
mitre:
tactic: Defense Evasion
technique: T1070
@@ -14,6 +12,7 @@ operating_system: windows
query: (TgtProcName = "wevtutil.exe" AND TgtProcCmdLine ContainsCIS "cl ") OR ((SrcProcCmdLine
ContainsCIS "Clear-EventLog" OR SrcProcCmdScript ContainsCIS "Clear-EventLog") AND
SrcProcParentName Not In ("WmiPrvSE.exe","PFERemediation.exe","svchost.exe"))
false_positives: null
false_positives:
- SCOM built-in scripts
tags: null